State of the art and challenges
DC-DC conversion at Very High Frequencies - Challenges, progress and prospects

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State of the art and challenges


DC-DC conversion at Very High Frequencies - Challenges, progress and prospects

Authors : Loris PACE, Baptiste DAIRE, Matthieu BELEY, Florentin SALOMEZ

Publication date: April 10, 2024 | Lire en français

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2. State of the art and challenges

The state of the art in VHF power converters is given in this section. Aspects relating to converter topologies, gate control, active and passive components, and general design challenges are discussed.

2.1 Converter topologies

The classic VHF DC/DC conversion structure consists of cascading the inverter and rectifier blocks, between which an impedance matching stage can be inserted, as shown in figure 4 . These three blocks are described in turn.

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